CVE-2025-71371

HIGH

picklescan - Remote Code Execution via code.InteractiveInterpreter Detection Bypass

Title source: cna
STIX 2.1

Description

picklescan before 0.0.29 fails to detect malicious pickle files using code.InteractiveInterpreter.runcode in reduce methods. Attackers can craft pickle payloads that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().

References (2)

Core 2
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-cj3c-v495-4xqh)
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-cj3c-v495-4xqh
Third Party Advisory third-party-advisory
VulnCheck Advisory: picklescan - Remote Code Execution via code.InteractiveInterpreter Detection Bypass
https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-code-interactiveinterpreter-detection-bypass

Scores

CVSS v3 8.1
EPSS 0.0050
EPSS Percentile 40.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-502
Status published
Products (2)
picklescan/picklescan < 0.0.29
picklescan/picklescan 0.0.29
Published Jun 30, 2026
Tracked Since Jul 01, 2026